Visualization 2: Corrugation-assisted metal-coated angled fiber facet for wavelength-dependent off-axis directional beaming

Visualization 2. Electric-field magnitude patterns for different incident wavelengths, regarding four typical cases of the fiber-facet angle: (a) ?3dB,L = 46°, (b) ?SB = 47°, (c) ?OCE = 50°, and (d) ?3dB,H = 52° (see also Fig. 11). Originally published in Optics Express on 03 April 2017 (oe-25-7-8366)